Breast cup of a brassiere



FIG. 1 is a first perspective view of the breast cup of a brassiere(with a second breast cup showing the same design) according to thepresent invention;

FIG. 2 is a rear view of the breast cup of FIG. 1; and,

FIG. 3 is a front view of a pair of the breast cups of FIG. 1.

The broken lines are for illustrative purposes only and form no part ofthe claimed design.

The ornamental design for a breast cup of a brassiere, as shown anddescribed.